Sign up for
Participate with your entry in one of our professional or student awards.Sign up for an award
You are using an outdated browser. Please upgrade your browser to improve your experience.
Can be opend, can combination,can recevie portable,long time.Mainly want to take advantage of the curiosity of children,parents’guidance and the letters of the bright-coloured color to attract childen’s attention,so as to achieve the goal of cultivating children’s learning ingterest.
Liaoning University of Technology
JinZhou Province, China